129794822080

Names of 129794822080

• Cardinal: 129794822080 can be written as One hundred twenty-nine billion, seven hundred ninety-four million, eight hundred twenty-two thousand and eighty.

Scientific notation

• Scientific notation: 1.2979482208 × 10¹¹

Factors of 129794822080

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 391

Divisors of 129794822080

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 29 32 35 40 44 49 55 56 58 64 70 77 80 88 98 110 112 116 121 140 145 154 160 176 196 203 220 224 232 242 245 280 290 308 319 320 337 343 352 385 392 406 440 448 464 484 490 539 560 580 605 616 638 674 686 704 770 784 812 847 880 928 968 980 1015 1078 1120 1160 1210 1232 1276 1348 1372 1421 1540 1568 1595 1624 1685 1694 1715 1760 1856 1936 1960 2030 2156 2233 2240 2320 2359 2420 2464 2552 2695 2696 2744 2842 3080 3136 3190 3248 3370 3388 3430 3509 3520 3707 3773 3872 3920 4060 4235 4312 4466 4640 4718 4840 4928 5104 5390 5392 5488 5684 5929 6160 6380 6496 6740 6776 6860 7018 7105 7414 7546 7744 7840 8120 8470 8624 8932 9280 9436 9680 9773 9947 10208 10780 10784 10976 11165 11368 11795 11858 12320 12760 12992 13480 13552 13720 14036 14210 14828 15092 15631 15680 16240 16513 16940 17248 17545 17864 18535 18865 18872 19360 19546 19894 20416 21560 21568 21952 22330 22736 23590 23716 24563 24640 25520 25949 26960 27104 27440 28072 28420 29645 29656 30184 31262 32480 33026 33880 34496 35090 35728 37070 37730 37744 38720 39092 39788 40777 41503 43120 44660 45472 47180 47432 48865 49126 49735 51040 51898 53920 54208 54880 56144 56840 59290 59312 60368 62524 64960 66052 67760 68411 70180 71456 74140 75460 75488 78155 78184 79576 81554 82565 83006 86240 89320 90944 94360 94864 97730 98252 99470 102080 103796 107503 107840 109417 109760 112288 113680 115591 118580 118624 120736 122815 125048 129745 132104 135520 136822 140360 142912 148280 150920 150976 156310 156368 159152 163108 165130 166012 171941 172480 178640 181643 188720 189728 195460 196504 198940 203885 207515 207592 215006 218834 224576 227360 231182 237160 237248 241472 245630 250096 259490 264208 271040 273644 280720 285439 296560 301840 312620 312736 318304 326216 330260 332024 342055 343882 357280 363286 377440 379456 390920 393008 397880 407770 415030 415184 430012 437668 454720 462364 474320 478877 491260 500192 518980 528416 537515 547085 547288 561440 570878 577955 593120 603680 625240 625472 636608 652432 660520 664048 684110 687764 714560 726572 752521 754880 781840 786016 795760 815540 830060 830368 859705 860024 875336 908215 924728 948640 957754 982520 1000384 1037960 1056832 1075030 1094170 1094576 1122880 1141756 1155910 1182533 1186240 1203587 1207360 1250480 1271501 1304864 1321040 1328096 1368220 1375528 1427195 1453144 1505042 1563680 1572032 1591520 1631080 1660120 1660736 1719410 1720048 1750672 1816430 1849456 1897280 1915508 1965040 1998073 2075920 2150060 2188340 2189152 2283512 2311820 2365066 2394385 2407174 2500960 2543002 2609728 2642080 2656192 2736440 2751056 2854390 2906288 3010084 3127360 3183040 3262160 3320240 3352139 3438820 3440096 3501344 3632860 3698912 3762605 3831016 3930080 3996146 4151840 4300120 4376680 4378304 4567024 4623640 4730132 4788770 4814348 5001920 5086004 5267647 5284160 5472880 5502112 5708780 5812576 5912665 6017935 6020168 6357505 6524320 6640480 6704278 6877640 6880192 7002688 7265720 7397824 7525210 7662032 7860160 7992292 8277731 8303680 8600240 8753360 9134048 9247280 9460264 9577540 9628696 9990365 10172008 10535294 10945760 11004224 11417560 11625152 11825330 12035870 12040336 12715010 13048640 13280960 13408556 13755280 13986511 14531440 15050420 15324064 15984584 16555462 16760695 17200480 17506720 18268096 18494560 18920528 19155080 19257392 19980730 20344016 21070588 21891520 22835120 23650660 24071740 24080672 25430020 26338235 26817112 27510560 27973022 29062880 30100840 30648128 31969168 33110924 33521390 34400960 35013440 36873529 36989120 37841056 38310160 38514784 39961460 40688032 41388655 42141176 45670240 47301320 48143480 48161344 50860040 52676470 53634224 55021120 55946044 57944117 58125760 60201680 63938336 66221848 67042780 69932555 73747058 75682112 76620320 77029568 79922920 81376064 82777310 84282352 91340480 94602640 96286960 101720080 105352940 107268448 111892088 115888234 120403360 127876672 132443696 134085560 139865110 147494116 153240640 159845840 165554620 168564704 184367645 189205280 192573920 203440160 210705880 214536896 223784176 231776468 240806720 264887392 268171120 279730220 289720585 294988232 319691680 331109240 337129408 368735290 378410560 385147840 405608819 406880320 421411760 447568352 463552936 529774784 536342240 559460440 579441170 589976464 639383360 662218480 737470580 811217638 842823520 895136704 927105872 1072684480 1118920880 1158882340 1179952928 1324436960 1474941160 1622435276 1685647040 1854211744 2028044095 2237841760 2317764680 2359905856 2648873920 2949882320 3244870552 3708423488 4056088190 4475683520 4635529360 5899764640 6489741104 8112176380 9271058720 11799529280 12979482208 16224352760 18542117440 25958964416 32448705520 64897411040 129794822080
• Sum of all divisors σ(n): 411059376000
• Sum of proper divisors (its aliquot sum) s(n): 281264553920
• 129794822080 is an abundant number, because the sum of its proper divisors (281264553920) is greater than itself. Its abundance is 151469731840

Bases of 129794822080

• Binary: 1111000111000010111111100111111000000₂
• Hexadecimal: 0x1E385FCFC0
• Base-36: 1NMKHHOG

Squares and roots of 129794822080

• 129794822080 squared (129794822080²) is 16846695838778855526400
• 129794822080 cubed (129794822080³) is 2186613889030177917515112742912000
• The square root of 129794822080 is 360270.4846084397
• The cube root of 129794822080 is 5063.1305139841

Scales and comparisons

• 129,794,822,080 seconds is equal to 4,127 years, 3 weeks, 5 days, 21 hours, 14 minutes, 40 seconds.
• To count from 1 to 129,794,822,080 would take you about eight thousand, two hundred fifty-four years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 129794822080 cubic inches would be around 421.9 feet tall.

Recreational maths with 129794822080

• 129794822080 backwards is 080228497921
• The number of decimal digits it has is: 12
• The sum of 129794822080's digits is 52
• More coming soon!